HTH® Pool Care Calcium Up 4 lbs. Brand_Delta Product Width 5

Product Width 5

Varying in length from 2 5/8" to 3 3/8" closed

Height 7/8"

ceiling fixture

Norway rats and house mice may consume a lethal dose in a single night’s feeding

HTH® Pool Care Calcium Up 4 lbs. Brand_Delta Product Width 5Raise the calcium hardness of your swimming pool water to protect your pool surfaces and equipment from harm. Protects pool surfaces Helps chlorine to work efficiently Prevents equipment damage Compatible with all swimming pools Raises calcium hardness levels Helps prevent swimming pool water from becoming corrosive. Protects & prevents corrosion Protects pool liners, metal and plastic surfaces as well as equipment from damage. Youre all clear with